diff --git a/arch/arm/boot/dts/omap5-l4.dtsi b/arch/arm/boot/dts/omap5-l4.dtsi
index f68740abb8aa..55999655a3bc 100644
--- a/arch/arm/boot/dts/omap5-l4.dtsi
+++ b/arch/arm/boot/dts/omap5-l4.dtsi
@@ -1003,6 +1003,7 @@
 			 <0x00090000 0x00090000 0x002000>,	/* ap 55 */
 			 <0x00092000 0x00092000 0x001000>,	/* ap 56 */
 			 <0x000a4000 0x000a4000 0x001000>,	/* ap 57 */
+			 <0x000a5000 0x000a5000 0x001000>,
 			 <0x000a6000 0x000a6000 0x001000>,	/* ap 58 */
 			 <0x000a8000 0x000a8000 0x004000>,	/* ap 59 */
 			 <0x000ac000 0x000ac000 0x001000>,	/* ap 60 */
@@ -1908,6 +1909,36 @@
 				 <0x00001000 0x000a5000 0x00001000>;
 		};
 
+		des_target: target-module@a5000 {	/* 0x480a5000 */
+			compatible = "ti,sysc-omap2", "ti,sysc";
+			reg = <0xa5030 0x4>,
+			      <0xa5034 0x4>,
+			      <0xa5038 0x4>;
+			reg-names = "rev", "sysc", "syss";
+			ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET |
+					 SYSC_OMAP2_AUTOIDLE)>;
+			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_NO>,
+					<SYSC_IDLE_SMART>,
+					<SYSC_IDLE_SMART_WKUP>;
+			ti,syss-mask = <1>;
+			/* Domains (P, C): l4per_pwrdm, l4sec_clkdm */
+			clocks = <&l4sec_clkctrl OMAP5_DES3DES_CLKCTRL 0>;
+			clock-names = "fck";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0xa5000 0x00001000>;
+			status = "disabled";
+
+			des: des@0 {
+				compatible = "ti,omap4-des";
+				reg = <0 0xa0>;
+				interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&sdma 117>, <&sdma 116>;
+				dma-names = "tx", "rx";
+			};
+		};
+
 		target-module@a8000 {			/* 0x480a8000, ap 59 2a.0 */
 			compatible = "ti,sysc";
 			status = "disabled";